SrLuCuS3 — Properties & Data | MatWorld

SrLuCuS3

metal

· JVASP-11114· SrLuCuS3

SrLuCuS3 is an intermetallic compound containing strontium, lutetium, copper, and sulfur. This is a research-phase material studied primarily in solid-state chemistry and materials science contexts, rather than an established engineering material with widespread industrial adoption. The compound belongs to the family of ternary and quaternary sulfides, which are of interest for their potential electronic, photonic, and thermoelectric properties, though applications remain largely experimental at this stage.

solid-state researchthermoelectric materials developmentsemiconductor researchphotonic device explorationexperimental compounds

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.586	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.458	eV	DFT · OptB88vdW
↳	1.866	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	7.043	-	DFT · OptB88vdW
↳	5.951	-	DFT · TBmBJ
Electron Effective Mass(m*e)	0.7033	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	1.333	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00104	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00136	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-147.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	270.7	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	25.89	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.843	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

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SrLuCuS3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

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